SRE has been generated in Google Company. It is made of a software engineer’s team, who works with the collaboration between development and operation teams. The main motive of SRE is to enhance reliability and problem-free function in software. It uses the automation tool to keep the work inflow as well as reduce the toil and remove human errors. According to 2021 reports, around 22% of organizations have adopted SRE so far. SRE runs with a concept that failure is